v0.13.7

Rotabox 0.13.7

• Minor changes

v0.13.6

Rotabox 0.13.6

• Keep_data fix correction in editor

v0.13.4

Rotabox 0.13.4

• Minor changes in editor and documentation
• Added a prebuilt module for Python 3.7

v0.13.2

Rotabox 0.13.2

• Image data error fix in editor

v0.13.1

Rotabox 0.13.1

• Minor corrections and changes

v0.13.0

Rotabox 0.13.0

Added

• in Rotaboxer (bounds editor):

  • Automated bounding process, using the image's outline (it's detected with alpha/color-tracing).
    Controls:
    • complexity/accuracy adjustment
    • choice of the background color needed to trace .atlas files
    • option for images with more than one independent shapes
    • option for processing an entire .atlas animation, in one go

Changed

• Minor corrections and changes.

v0.12.1

Python 3 compatible

v0.12.0

Rotabox v0.12.0

Added

• Cython option

• Rotabox tries by default to use a compiled cython module (cybounds.so or cybounds.pyd) for an about X5 speedup.

• User needs to compile it for specific operating systems using the provided cybounds.c file.

• [pre_check] BooleanProperty(False):
  A collision optimization switch for larger widgets in Cython.
  It's always considered True in Python but in Cython, for small widgets (under 45 points), the slight tax of the extra calculations outweighs any benefits in collision.

• [read_bounds] A method to define [custom_bounds] by reading a Rotaboxer project file (.bounds file), e.g. self.custom_bounds = self.read_ bounds("images/car.bounds").

Removed

• [hidden_bounds] were deemed an unnessesary complication in the recent refactoring, adding too much code for a mere application of a more general feature:
• The ability to treat specific collisions specifically using multiple polygons and Rotabox' collision feedback.

Changed

• Major refactoring to accomodate Cython.

• Different balance between bounds calculation and collision detection.
  (The former, which was the major load, is twice as fast while the latter is slightly slower - an overall of about X1.5).

• [draw_bounds] is now a NumericProperty (0 for False, 1 for bounds only, 2 for bounds & bounding boxes).

Rotaboxer (bounds editor) v0.12.0:

Added

• Multiple points can be moved simultaneously with keyboard arrow keys.
  (Point multiselection (Ctrl+click) was already there since version 0.9 for transfering points between polygons.)